If other websites are copying your Q2A content, I would first document the copied URLs and compare the publication dates with your original pages. Add clear author and copyright information to your site, and make sure your important pages are internally linked. You can also contact the site owner or hosting provider and request removal of copied material. If the copied content is affecting your search visibility, consider submitting a copyright complaint to the relevant search engine. For future protection, monitoring your content regularly and using tools that detect duplicate content can help you identify copies quickly.
